. Author manuscript; available in PMC: 2018 Sep 5.
Published in final edited form as: IEEE Trans Med Imaging. 2018 Feb 26;37(9):2010–2021. doi: 10.1109/TMI.2018.2809641
Personal use is permitted, but republication/redistribution requires IEEE permission. See http://www.ieee.org/publications_standards/publications/rights/index.html for more information.
Fig. 4.
Rectified linear unit.